fix(pgo): fix the git diff and change the e2e tests (#83)

* test: pgo

* fix diff

* Update updatecli/policies/apm-managed-service/pgo/testdata/values.yaml

Author: v1v

tests/apm-managed-service/pgo/pgo.log renamed to tests/apm-managed-service/pgo/default.pgo

@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.2.0
+
+* Support new files diff
+
 ## 0.1.0
 
 * Init policy

updatecli/policies/apm-managed-service/pgo/CHANGELOG.md

@@ -5,7 +5,7 @@ url: "https://github.com/elastic/oblt-updatecli-policies/"
 changelog: "https://github.com/elastic/oblt-updatecli-policies/tree/main/updatecli/policies/apm-managed-service/pgo/CHANGELOG.md"
 documentation: "https://github.com/elastic/oblt-updatecli-policies/tree/main/updatecli/policies/apm-managed-service/pgo/README.md"
 source: "https://github.com/elastic/oblt-updatecli-policies/tree/main/updatecli/policies/apm-managed-service/pgo/"
-version: 0.1.0
+version: 0.2.0
 vendor: Elastic Project
 
 licenses:

updatecli/policies/apm-managed-service/pgo/Policy.yaml

@@ -6,7 +6,7 @@ scm:
   branch: main
   commitusingapi: true
 
-# use one existing file until the pgo file is in the repository.
-pgo_file: pgo.log
+pgo_file: default.pgo
 pgo_target_path: ./tests/apm-managed-service/pgo
-pgo_source_repo: observability-robots-playground
+pgo_source_repo: apm-managed-service
+pgo_source_path: ./pgo/apm-ingest-service

updatecli/policies/apm-managed-service/pgo/testdata/values.yaml

@@ -45,7 +45,7 @@ targets:
     spec:
       # git diff helps to print what it changed, If it is empty, then updatecli report a success with no changes applied.
       # See https://www.updatecli.io/docs/plugins/resource/shell/#_shell_target
-      command: 'tar -xzf {{ requiredEnv "GITHUB_WORKSPACE" }}/pgo.tgz && git --no-pager diff'
+      command: 'tar -xzf {{ requiredEnv "GITHUB_WORKSPACE" }}/pgo.tgz && git add -N {{ .pgo_file }} && git --no-pager diff'
       workdir: "{{ .pgo_target_path }}"
 #{{ if or (.scm.enabled) (env "GITHUB_REPOSITORY") }}
     scmid: default